N501ZD
Cessna Citation I
United States
BJC (Rocky Mountain Metropolitan Airport, Denver)

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Viewing period:
Compared to: preceding 12 months · Apr 2024 – Apr 2025
Apr 2025 – Mar 2026·vs Apr 2024 – Apr 2025

Emissions Overview

0.0
Tons CO2 This Month
Below Average0.0× avg for Citation I
0.0
Tons CO2 YTD
Below Average0.0× avg for Citation I
7.0
CO2 Tons Since 2025
Below Average0.5× avg for Citation I
Emissions Intensity0.00t CO₂/nmBelow Average0.6× avg for Citation I
7.0 tons CO2 in selected period

Flight Patterns & Behaviour

Activity broadly consistent with prior period — averaging 0.5t CO₂/month

0.5t
CO₂/month
1.5t
Avg per flight
4
Distinct routes
Highly Concentrated3 routes account for 92% of total emissions
Highest emission route
Denver → Hot Springs
2.8t CO₂ total · 0.0042t CO₂/nm
🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.0× country averageBelow Average

Subject to FAA oversight — no mandatory carbon reporting for private aviation

What's ChangedCompared to prior equivalent period
Emissions
Prior data unavailable
Intensity
Prior data unavailable
New Routes
4
6t CO₂ combined
Dropped Routes
0
Avg per Flight
Prior data unavailable
Flight Count
Prior data unavailable

Route and airport counts may include data processing artefacts.

Spikes

Significant deviations from this aircraft's baseline in the selected period.

CO₂ Above Baseline

9t

Signals Detected

3

Highest Severity

High

Emissions
High
New16 Sept 2025 · Denver → Hot Springs
Highest single-flight emission event (Denver → Hot Springs)
Single flight: 2.8t CO₂ — 47% of period emissions
Aircraft
High
New11 Sept – 17 Sept 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 4t CO₂ to period total — 63% of period emissions
Aircraft
Medium
Historical16 Sept – 27 Oct 2025
41-day inactive period
2.2t CO₂ in the 7 days following resumption
Recent Flights
Oct 27, 20252.2t CO₂
KBJCDenver
KMPJMorrilton
744 miles1h 40m
Sep 16, 20252.8t CO₂
KBJCDenver
KHOTHot Springs
759 miles2h 2m
Sep 16, 20250.5t CO₂
KBJCDenver
KGGFGrant
190 miles35m
Sep 11, 20250.5t CO₂
KBJCDenver
KAIAAlliance
191 miles38m
View Details
Top Airports by Emissions
Top Routes by Emissions
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